I don't have anything that's not replaceable but since I hunt with a handgun quite a bit I don't shoot without popping something into my ears first to keep from damaging my hearing. A couple years ago I picked up a pair of Howard Leight electronic ear muffs and I've really grown to like them. It's amazing all the little sounds you can hear in the woods that you normally can't especially with deer when they get in close. The sound quality isn't the greatest and I'd really like to upgrade to a higher quality in-ear device but for the time being they've worked out pretty well for me. .
